World's most powerful people

Forbes has released its annual ranking of the world's most powerful people. The magazine took into account how many people the person has power over, the financial resources they control, their influence in several different arenas and how actively they wield their power. Here are the most powerful people of 2014:

Hillary Clinton's office said "nothing nefarious was at play" when the former secretary of state used her personal email address, rather than one provided by the State Department, during her four years as America's top diplomat.